We are experiencing an issue using the Coherence Extend client to connect to single-server-mode cache. Very rarely (have seen the issue twice this year), an entrySet request hangs and does not recover, requiring a JVM restart.
I will upload the full thread dump , has anyone experienced anything similar? What can cause Service/EventDispatcher to hang? We are using v188.8.131.52
There is nothing interesting in the coherence-side server logs, it shows an opened TCP Connection. Some of the main logs are pasted below.
2013/03/05 04:12:16 | [GC 1006185K->664865K(1046144K), 0.0184637 secs]